atomoj
Atomoj are the fundamental building blocks of matter. They are incredibly small, so tiny that they cannot be seen with even the most powerful optical microscopes. The concept of atomoj has evolved over centuries, with early philosophical ideas about indivisible particles gradually being replaced by a more sophisticated scientific understanding. Today, atomoj are understood to be composed of even smaller subatomic particles, primarily protons, neutrons, and electrons.
Protons and neutrons reside in the atom's nucleus, a dense central core, while electrons orbit the nucleus
Atoms combine with each other to form molecules, which are the basis of all chemical substances. The